This round table mat is made of Ceramic. Mat Diameter: 6.5”. It protects your tabletop from hot plate marks, scratches and spill stain from food or drinking glasses. Large enough for any plate or bowl. With colorful personality patterns design printed on one side. Adds more fun to your dining table, coffee time, etc. The soft beautiful nylon hanger would be a good decoration and life quality of your home, dining hall, kitchen, hotel and business office, etc. Made in P.R.C.